IV31638: COMPILER ERROR IN XLFHOT WITH -QINTSIZE=8

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Compiling a test case involving Fortran arrays and using the
    -qintsize=8 option is encountering an internal compiler error in
    the xlfhot compiler component.
    
    
       =====  TEST CASE  =====
    
      subroutine test( )
        real(4) :: a(0:6)
        real(4) :: b(3)
        real(4) :: c(2)
        real(4) :: d(2,2)
        integer :: l
    
        c(:) = MATMUL(d(:,:),b(1:2))
        l = minloc(a, MASK=a>1.0e-3, DIM=1)
    
      end subroutine test
    
    
    > xlf90_r -qintsize=8 -c test.F90
    ** test   === End of Compilation 1 ===
    1585-100  Internal compiler error -- please contact your service
    representative. For more information visit:
    http://www.ibm.com/support/docview.wss?uid=swg21110810
    1501-511  Compilation failed for file apar.F90.
    >
    

Local fix

  • - Compile with -qintsize=4
    

Problem summary

  • PROBLEM DESCRIPTION:
    Internal compiler error in the xlfhot compiler component when
    calling maxloc/minloc.
    
    USERS AFFECTED:
    Users who call intrinsic subroutines MAXLOC or MINLOC.
    

Problem conclusion

  • The issue was corrected.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV31638

  • Reported component name

    XL FORTRAN FOR

  • Reported component ID

    5725C7400

  • Reported release

    E10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-11-08

  • Closed date

    2012-11-08

  • Last modified date

    2012-11-08

  • APAR is sysrouted FROM one or more of the following:

    LI77023

  • APAR is sysrouted TO one or more of the following:

    IV52180

Fix information

  • Fixed component name

    XL FORTRAN FOR

  • Fixed component ID

    5725C7400

Applicable component levels

  • RE10 PSY U856076

       UP C



Rate this page:

(0 users)Average rating

Document information


More support for:

XL Fortran for AIX
Compiler

Software version:

14.1

Reference #:

IV31638

Modified date:

2012-11-08

Translate my page

Machine Translation

Content navigation